<?php

/**
 * This is the model class for table "{{cmp_catlog}}".
 *
 * The followings are the available columns in table '{{cmp_catlog}}':
 * @property integer $zcg_id
 * @property integer $zpc_id
 * @property integer $zm_id
 * @property integer $zp_id
 * @property integer $inputtime
 */
class CmpCatlog extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return CmpCatlog the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{cmp_catlog}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('zpc_id, zm_id, zp_id, inputtime', 'numerical', 'integerOnly'=>true),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('zcg_id, zpc_id, zm_id, zp_id, inputtime', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'zcg_id' => 'Zcg',
			'zpc_id' => 'Zpc',
			'zm_id' => 'Zm',
			'zp_id' => 'Zp',
			'inputtime' => 'Inputtime',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('zcg_id',$this->zcg_id);
		$criteria->compare('zpc_id',$this->zpc_id);
		$criteria->compare('zm_id',$this->zm_id);
		$criteria->compare('zp_id',$this->zp_id);
		$criteria->compare('inputtime',$this->inputtime);

		$criteria->order = " inputtime DESC ";//默认为时间倒序
		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}